51b26838b9
Task 20 of Phase 0: document the sub-module split. - fusion_accounting_core: foundation doc covering security groups, shared-field schema preservation, and the Enterprise-detection helper. - fusion_accounting_ai: preserves the original module's AI-specific design decisions, Odoo 19 gotchas, deployment commands, controllers, models, theme rules, and known issues. Adds a new Data-adapter pattern section documenting tri-mode routing (fusion / enterprise / community). - fusion_accounting_migration: doc for the Enterprise uninstall safety guard and the wizard shell that future feature sub-modules will extend. - fusion_accounting (meta): rewritten CLAUDE.md as a pure overview pointing at sub-modules, plus a new README.md covering one-click install/uninstall. Each sub-module now has CLAUDE.md (Cursor/Claude context), UPGRADE_NOTES.md (version-by-version deltas / reference sources), and README.md (user-facing install/usage docs). 11 files total. Made-with: Cursor
21 lines
997 B
Markdown
21 lines
997 B
Markdown
# fusion_accounting_migration — Cursor / Claude Context
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## Purpose
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Transitional sub-module that helps clients move from Odoo Enterprise accounting
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to Odoo Community + Fusion Accounting without losing data.
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## What it does
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- Safety guard: blocks uninstall of Enterprise accounting modules until the
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migration wizard has run (per-module flag in ir.config_parameter)
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- Migration wizard: shell that other fusion sub-modules extend with per-feature
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migration logic (Phase 0 ships only the shell)
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## Critical
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- The safety guard overrides `button_immediate_uninstall` AND `module_uninstall`
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on `ir.module.module`. Both paths must be guarded — UI uninstall, CLI uninstall,
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and API uninstall all go through one or the other.
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- Each fusion feature sub-module that replaces an Enterprise feature MUST extend
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the migration wizard's `action_run_migration` to add its own migration step
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AND set the corresponding `fusion_accounting.migration.<module>.completed`
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flag to True after running.
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